INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e969752a2a7d49b3a783c485ad9b4b8db55cd02f0229cbaff0354ea70a490bd1', 
    'RVpFSEtOjzmXjx3rNu7R9vxWP5wV7OTIBKjnNDvJaxc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)